Find Cheap Flights from Seoul Gimpo Intl to Seattle

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Seoul Gimpo Intl to Seattle

(Round-trip)
Depart: Mon Jun 19 2017 Return: Mon Jun 26 2017 Trip spans 8 days
ANA
ANA
GMP
8:55a
SEA
6:35a
21h 40m
2 stops
SEA
8:00a
GMP
2:20a
18h 20m
2 stops
Depart: Thu Sep 28 2017 Return: Fri Sep 29 2017 Trip spans 2 days
Japan Airlines
Japan Airlines
GMP
4:00a
SEA
6:45a
26h 45m
2 stops
SEA
2:00a
GMP
10:00p
20h 00m
2 stops
Depart: Fri Oct 27 2017 Return: Sat Nov 4 2017 Trip spans 9 days
ANA
ANA
GMP
3:45a
SEA
6:35a
26h 50m
2 stops
SEA
7:55a
GMP
1:30a
18h 35m
2 stops
Depart: Sat Jun 24 2017 Return: Fri Jul 7 2017 Trip spans 14 days
$1538
Select
China Southern
China Southern
GMP
8:30a
SEA
7:51p
35h 21m
1 stop
SEA
1:07p
GMP
3:30p
26h 23m
1 stop
Depart: Wed Sep 27 2017 Return: Tue Oct 10 2017 Trip spans 14 days
Japan Airlines
Japan Airlines
GMP
8:05a
SEA
4:41a
20h 36m
2 stops
SEA
2:00a
GMP
2:00a
24h 00m
2 stops
Depart: Fri Jun 16 2017 Return: Sun Jul 2 2017 Trip spans 17 days
ANA
ANA
GMP
8:55a
SEA
6:31a
21h 36m
2 stops
SEA
8:00a
GMP
2:20a
18h 20m
2 stops
Depart: Mon Oct 16 2017 Return: Fri Nov 3 2017 Trip spans 19 days
Japan Airlines
Japan Airlines
GMP
4:00a
SEA
5:24a
25h 24m
2 stops
SEA
5:50a
GMP
3:00p
33h 10m
2 stops
Depart: Sat Jul 1 2017 Return: Wed Jul 19 2017 Trip spans 19 days
ANA
ANA
GMP
3:45a
SEA
6:35a
26h 50m
2 stops
SEA
8:00a
GMP
2:20a
18h 20m
2 stops
Depart: Tue Jun 13 2017 Return: Tue Aug 1 2017 Trip spans 50 days
Japan Airlines
Japan Airlines
GMP
8:05a
SEA
4:49a
20h 44m
2 stops
SEA
2:00a
GMP
2:00a
24h 00m
2 stops
Depart: Tue Jun 20 2017 Return: Thu Aug 3 2017 Trip spans 45 days
Japan Airlines
Japan Airlines
GMP
4:00a
SEA
4:49a
24h 49m
2 stops
SEA
2:00a
GMP
10:00p
20h 00m
2 stops
Depart: Wed Nov 1 2017 Return: Thu Nov 16 2017 Trip spans 16 days
Japan Airlines
Japan Airlines
GMP
3:15p
SEA
5:24a
38h 09m
2 stops
SEA
4:45a
GMP
1:00p
32h 15m
2 stops
Depart: Wed Jul 5 2017 Return: Tue Jul 11 2017 Trip spans 7 days
Japan Airlines
Japan Airlines
GMP
8:05a
SEA
6:22a
22h 17m
2 stops
SEA
2:00a
GMP
10:00p
20h 00m
2 stops
Depart: Fri Jul 14 2017 Return: Sat Aug 26 2017 Trip spans 44 days
$1230
Select
ANA
ANA
GMP
8:55a
SEA
6:35a
21h 40m
2 stops
SEA
8:00a
GMP
2:20a
18h 20m
2 stops
Depart: Wed Oct 4 2017 Return: Tue Oct 10 2017 Trip spans 7 days
$1018
Select
Japan Airlines
Japan Airlines
GMP
3:20p
SEA
5:24a
38h 04m
2 stops
SEA
2:00a
GMP
2:00a
24h 00m
2 stops
Depart: Thu Jul 6 2017 Return: Fri Jul 7 2017 Trip spans 2 days
$1028
Select
Japan Airlines
Japan Airlines
GMP
8:05a
SEA
6:22a
22h 17m
2 stops
SEA
2:00a
GMP
2:00a
24h 00m
2 stops
Depart: Tue Jul 4 2017 Return: Wed Jul 5 2017 Trip spans 2 days
$1061
Select
Japan Airlines
Japan Airlines
GMP
8:05a
SEA
6:22a
22h 17m
2 stops
SEA
2:00a
GMP
2:00a
24h 00m
2 stops
Depart: Tue Jul 25 2017 Return: Thu Aug 3 2017 Trip spans 10 days
$1612
Select
ANA
ANA
GMP
4:30a
SEA
4:36a
24h 06m
2 stops
SEA
1:43a
GMP
10:35p
20h 52m
2 stops
Depart: Thu Aug 24 2017 Return: Fri Aug 25 2017 Trip spans 2 days
$1071
Select
Japan Airlines
Japan Airlines
GMP
4:00a
SEA
6:22a
26h 22m
2 stops
SEA
2:00a
GMP
2:00a
24h 00m
2 stops
Depart: Sun Jul 30 2017 Return: Mon Aug 7 2017 Trip spans 9 days
$1689
Select
ANA
ANA
GMP
4:30a
SEA
4:15a
23h 45m
2 stops
SEA
1:43a
GMP
10:35p
20h 52m
2 stops
Depart: Wed Aug 30 2017 Return: Thu Oct 26 2017 Trip spans 58 days
$1082
Select
Japan Airlines
Japan Airlines
GMP
4:00a
SEA
6:45a
26h 45m
2 stops
SEA
2:00a
GMP
2:00a
24h 00m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Seoul
$727
Destination

Seattle
$727